A defense lawyer for an alleged 9/11 plotter said Thursday that his Saudi captive client was rectally abused in CIA custody — and continues to bleed now, at least eight years later.

Attorney Walter Ruiz made the disclosure in open court in a bid to get a military judge to intervene in the medical care of Mustafa Hawsawi, 46, accused of helping the Sept. 11 hijackers with travel and money.

He was captured in March 2003 with the alleged 9/11 mastermind, Khalid Sheik Mohammed, 49, and at the CIA’s secret prison was subjected to unauthorized “enhanced interrogation techniques,” according to the recently released so-called Senate Torture Report. He got to Guantánamo in September 2006.